Weather forecast for 10 daysWest Branch, IA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphS 190°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
Today, on Sunday, October 18, sunny and dry conditions are anticipated.
A substantial temperature range, peaking at an enjoyable 66.2°F and bottoming out at a cold 39.2°F, is expected.
Today's maximum temperature is forecasted to be slightly warmer than the common October peak of 60.3°F.
Sunrise will be at 7:21 am and sunset at 6:19 pm; the daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 75°C.
Coldest day: today 66°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 10%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphS 190°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphSSE 165°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphSE 135°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:23 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 173°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:24 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSE 141°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:25 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphSE 143°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphSSE 160°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:28 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphSSW 194°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:29 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphE 95°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:30 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 70°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphSE 130°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:31 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
For the coming ten days, a combination of clear and overcast weather is forecasted.
Rainfall is not expected in West Branch in the upcoming days.
In the upcoming days, the highest temperature will vary between 66.2°F and 75.2°F, while the lowest nightly temperature differences will be quite pronounced, as nighttime lows are forecast to fall between 39.2°F and 53.6°F.
The warmest days will be Thursday through Saturday, with a maximum of 75.2°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 05:57:12 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunny conditions are expected to continue.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
Today, the highest temperature will be relatively higher than the average maximum temperature in October. Today, the lowest temperature will be also a couple of degrees lower than the average low temperature.

On Sunday, in West Branch, sunrise will be at 7:21 am and sunset at 6:19 pm (CDT).

In West Branch, today, there will be 10h and 58min of daylight.